Lee Skinner wrote an answer about Hammock Bliss All Purpose Shelter on April 15, 2009
I just got one brand new and cheaper off of Amazon.com with free shipping. the material itself is lighjtweight and durable.... but you want to use it as a tarp/rain fly... not a groundcloth. it's pretty durable but too likely to rip if it's on the ground.
it's very good size... but it is meant to be used with a hammock or as an instant shelter.
the reflective side..... is almost white. not silvery at all